Re: suspend-to-{RAM,disk} for 2.5.17

[Pavel Machek]

Hi!

> > Applied. Nothing needed but some time for me to look through it.
> 
> Well, I may have to revert that.
> 
> 	mm/mm.o: In function `rw_swap_page':
> 	mm/mm.o(.text+0xaeb2): undefined reference to `suspend_device'
> 
> Please send me a fix asap.

One more build fix, this time for !CONFIG_SOFTWARE_SUSPEND but
CONFIG_ACPI:

I choosen this solution for now, as it is safest for ACPI people. I'll
modify suspend.c so that freezing part can be included without whole
suspend-to-disk support being included.
									Pavel

--- linux-swsusp.linus/drivers/acpi/acpi_system.c	Sun May 19 17:25:33 2002
+++ linux-swsusp/drivers/acpi/acpi_system.c	Wed May 22 01:32:31 2002
@@ -34,6 +34,7 @@
 #include <linux/sysrq.h>
 #include <linux/pm.h>
 #include <linux/device.h>
+#include <linux/suspend.h>
 #include <asm/uaccess.h>
 #include <asm/acpi.h>
 #include "acpi_bus.h"
--- linux-swsusp.linus/include/linux/suspend.h	Wed May 22 00:02:21 2002
+++ linux-swsusp/include/linux/suspend.h	Wed May 22 01:30:08 2002
@@ -60,6 +60,8 @@
 #define register_suspend_notifier(a)	do { } while(0)
 #define unregister_suspend_notifier(a)	do { } while(0)
 #define refrigerator(a)			do { BUG(); } while(0)
+#define freeze_processes()		do { panic("You need CONFIG_SOFTWARE_SUSPEND to do sleeps."); } while(0)
+#define thaw_processes()		do { } while(0)
 #endif
 
 #endif /* _LINUX_SWSUSP_H */

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